KR200372138Y1 - Natural convention type ventilation device using solar power - Google Patents

Abstract

The present invention relates to a natural convection circulation ventilation system using solar heat, the present invention is a ventilation device installed in the ventilation space (S) that requires ventilation of various buildings, such as a house and a public toilet, the ventilation space Ventilation pipe 10 is drawn to the outside so as to receive sunlight in (S), the transparent glass 11 is installed on the upper portion of the transparent glass 11, and installed throughout the inner wall of the ventilation pipe 10 is the transparent glass Reflector 20 which can irradiate the sunlight introduced through the (11) to the ventilation space (S) and, through the transparent glass 31 in the outer portion of the ventilation pipe 10 can be installed to provide a greenhouse effect. In providing a ventilation system of natural convection circulation using solar heat, including a greenhouse (30).

Therefore, according to the present invention, while creating a pleasant environment by irradiating sunlight in the ventilation space (S) through the ventilation pipe 10, and the nature of the temperature difference between the ventilation pipe 10 and the space required for ventilation. As the convection occurs, ventilation (ventilation) can be performed smoothly.

Description

NATURAL CONVENTION TYPE VENTILATION DEVICE USING SOLAR POWER}

The present invention relates to a natural convection circulation ventilator using solar heat, and more specifically, the ventilation pipe for the externally drawn ventilation is installed in a place where ventilation such as various buildings such as a house and a public toilet is required. A reflector that reflects light into a space requiring ventilation while receiving radiant heat from the sun is installed therein, and by providing a closed greenhouse that provides a greenhouse effect to an outside portion of the ventilation pipe, the ventilation pipe As the interior is heated using the sun's radiant heat and the greenhouse effect of the greenhouse, it is possible to perform ventilation (ventilation) according to the natural convection phenomenon caused by temperature difference between the ventilation pipe and the space requiring ventilation. The present invention relates to a natural convection circulation ventilation system using solar heat.

As is well known, various buildings such as houses and public toilets are generally provided with ventilation means (or devices) for ventilation in an indoor or enclosed space.

In particular, in a house such as a home, it is common to perform natural ventilation through indoor and outdoor temperature differences and wind through a method of opening a window, but a place where a lot of odor such as a kitchen is generated is forced through a separate fan. The situation is using a method of ventilation.

In a space where the user may have discomfort due to the smell of manure in a closed space such as the public toilet, various types of ventilation devices such as a general fan or a ventilator may be used to maintain a comfortable environment. It is essential to install.

As described above, ventilation refers to circulating indoor air and external air. As described above, in the case of a house such as a home, the air is naturally moved (natural ventilation) through windows and other openings in summer. This is not a problem, but in winter, the windows and the openings are almost closed, so many people have to intentionally supply (forced ventilation) air for the room.

As described above, the ventilation may be classified into natural ventilation using natural forces such as wind and temperature differences from windows or openings, and forced ventilation performed by using various devices (or a fan).

In the forced ventilation, a method of maintaining a comfortable indoor environment by maintaining an appropriate temperature and humidity by forcibly performing necessary ventilation together with heating or cooling using an air conditioner may be representative.

As such, it is true that our living space is changing comfortably due to the remarkable development of various building equipments installed in the devices and buildings such as the above mentioned air conditioners and the rapid progress of the facility control system.

However, the forced ventilation in the building using the air conditioner and the separate device has the advantage that it is effective in improving the indoor environment at that time by immediately responding to the conditions required by the user, but the additional burden due to the economic burden and the use of the device. There is a disadvantage that requires a certain cost.

That is, the power consumption is increased and there is a problem such as noise generated by the use of the device.

In addition, in the case of natural ventilation through the windows or openings commonly used in houses, there is an advantage that does not require the same costs as using separate power, but as described above, it is subject to a certain degree of limitation depending on season and weather. In particular, the ventilation of places such as the basement of a house is naturally ventilated, but is often limited by the structural characteristics formed underground, of course, the sunlight does not come in many cases.

Therefore, a place such as a cellar is often dark and dark, and the basement of a house is usually used as a warehouse function. At this time, as described above, most of the characteristics of the basement layout structure do not take sunlight, so the goods are stored in the basement. In case of long-term storage, there is a problem that the stored goods are damaged by moisture or the like.

The present invention is conceived to provide a new type of ventilation device that can be more effectively applied to the various buildings such as a conventional house and the public toilet, such as the above, the present invention from the space requiring ventilation It creates a pleasant environment by irradiating sunlight in an enclosed space through the ventilation pipes drawn to the outside, and also heats the inside of the ventilation pipe by using the heat of the sun and the greenhouse effect of the greenhouse. The purpose of the present invention is to provide a ventilation system of natural convection circulation using solar heat to facilitate the ventilation (venting) caused by the natural convection phenomenon caused by the temperature difference.

In addition, the present invention by installing a non-powered bench to rotate by the wind in the upper portion of the ventilation pipe, or by installing a blower pipe connected to the blower and the blower connected to the power supply through the power supply, inside the ventilation pipe, given the external ventilation conditions Another object is to provide a ventilation system of the natural convection circulation using solar heat so that ventilation can be more smoothly by operating the bench and the blower.

1 is a view showing a configuration state of the ventilation device according to the present invention,

Figure 2 is a further embodiment of the present invention, a view showing a state in which a blower is driven in the ventilator is installed.

Explanation of symbols on the main parts of the drawings

10: ventilation pipe 11, 31: transparent glass

12: outlet 13: opening

20: reflector 30: greenhouse

40: benchator 50: blower

60: blower pipe A: ventilation device

S: Ventilation space

The present invention for achieving the above object, in the ventilation device is installed in the ventilation space required for ventilation, such as various buildings, such as a house and the public toilet, is derived to the outside to receive sunlight in the ventilation space, Ventilation pipes are installed in the upper portion of the transparent glass through which the sunlight is introduced, a reflector which is installed over the entire inner wall of the ventilation pipe to irradiate the sunlight introduced through the transparent glass into the ventilation space, transparent to the outer portion of the ventilation pipe It is achieved by providing a ventilation system of natural convection circulation using solar heat, characterized in that it comprises a greenhouse that is installed through the glass to provide a greenhouse effect.

Here, it is preferable that a bench is installed at the uppermost outlet of the ventilation pipe.

In addition, by installing a blower pipe connected to the blower which is powered by the power supply to one side of the ventilation space in the inside of the ventilation pipe, it is possible to operate the blower according to the given ventilation conditions of the outside so that the ventilation can be more smoothly. More preferred.

Hereinafter, with reference to the accompanying drawings for a preferred embodiment of the present invention will be described in more detail.

1 is a view showing a configuration state of the ventilator according to the present invention, Figure 2 is another embodiment of the present invention, a view showing a state in which a blower that is power-driven installed in the ventilator.

As shown in Figure 1, the ventilation device (A) according to the present invention is derived from the outside to receive sunlight from the ventilation space (S) required for the ventilation of various buildings, such as a house and the public toilet, the upper end thereof Ventilation pipe 10 is installed in the transparent glass 11, the sunlight is introduced into the site, and installed on the entire inner wall of the ventilation pipe 10 to receive light from the sun to provide radiant heat and at the same time reflects the sunlight inside the ventilation space (S) It is equipped with a reflector 20 that can be irradiated with, and a greenhouse 30 that can provide a greenhouse effect by hermetically installed through a transparent glass 31 or the like on the outer part of the ventilation pipe 10.

Here, the ventilation pipe 10 can be manufactured in various structures such as a circular cross section or a tube or duct shape having a square cross-sectional shape that is easy to install the reflector 20.

That is, since the reflector 20 is installed over the entire inner wall of the ventilator 10, the reflector 20 is installed to reflect sunlight from the upper end to the lower end, thereby irradiating through the lowermost opening 13 of the ventilator 10. Various modifications are possible.

In particular, the ventilation pipe 10 has a structure in which a separate reflector 20 is installed on the inner wall, as well as the inner wall of the ventilation pipe 10 itself may be formed as a reflector 20.

Here, when the inner wall itself of the ventilation pipe 10 is used as the reflector 20, the ventilation pipe 10 itself is preferably made of a material such as tempered glass, it is preferable that the outer circumferential surface is manufactured by a method of coating an opaque film. .

And, in the case of the structure in which a separate reflector 20 is installed on the inner wall of the ventilation pipe 10, the ventilation pipe 10 is manufactured in a state in which at least two parts are split, and then the reflector 20 is installed on the entire inner wall. By using a variety of well-known techniques known in the art, such as welding and adhesive, it is possible to fabricate a method of assembling the separated ventilation pipe (10).

The transparent glass 11 located at the upper portion of the ventilation pipe 10 is a very important part provided to allow sunlight to flow into the ventilation pipe 10, and may be separately installed according to a material constituting the ventilation pipe 10. When the ventilation pipe 10 itself is made of tempered glass, it may be formed integrally with the ventilation pipe 10.

At this time, the height (or length) of the transparent glass 11 is designed according to the situation at that time so that enough sunlight can be introduced in consideration of the external environment and the diameter of the ventilation pipe 10, the installation of the ventilation pipe (10). Is self explanatory.

Thus, the ventilation pipe 10 can be variously manufactured to a certain standard, as well as to be able to selectively design its specifications according to the given environment in which the ventilation pipe 10 is installed.

In addition, the greenhouse 30 provided on the outer surface of the central portion of the ventilation pipe 10 heats the interior of the ventilation pipe 10 to induce the temperature inside the ventilation pipe 10 to rise more quickly and effectively, thereby causing a natural difference in temperature. Convection is promoted to assist in helping to achieve a smooth ventilation, the greenhouse 30 has a structure that can induce the temperature rise inside the ventilation pipe (10) through the greenhouse effect through the sunlight through the inside have.

That is, the greenhouse 30 may be configured using a vinyl material having a very excellent greenhouse effect when sunlight passes through, as well as any greenhouse material that can exhibit the greenhouse effect. It's okay.

However, when the greenhouse 30 is constructed using a vinyl material, there is an advantage that the greenhouse effect is very excellent, but the disadvantage that the durability to withstand the external force and various loads that may act on the greenhouse 30 from the outside is poor. Will have

Therefore, the greenhouse 30 is preferably made of a transparent glass 31 such as tempered glass to maintain a certain level of strength (durability).

In addition, the discharge port 12, which is the uppermost portion of the ventilation pipe 10, is equipped with a bench 40, which is a kind of aspirator rotating by wind or power so as to more effectively assist the ventilation function through the ventilation pipe 10. Can be.

In this case, the bench 40 may selectively use any one of a non-powered bench that rotates by wind or a power-based bench that rotates by power through a power supply, but more preferably serves as both non-power and power. It is better to use a bench 40 that can.

This uses the bench power 40 which can be used for both non-power and power, so that on a windy day, the bench 40 operates in a non-motorized way, and even if the wind does not blow or the wind blows the bench 40 In the case where the wind is weak to rotate the), the power is supplied through the power supply to the benchator 40 to more effectively maintain a constant ventilation level required in the ventilation space (S) at all times.

At this time, the method of supplying power so that the bench 40 can rotate by power may be selectively supplied by the user as needed, but it is configured to be automatically performed by the bench 40 itself. More preferred.

That is, when the bench 40 operates at a set rotation speed or less, it is possible to detect the sensor so that the power can be supplied to the bench 40 by using a general control technique. Can be.

As such, the control technology for sensing the rotational state of the bench 40 and turning on / off the power supply according to the rotational state can be sufficiently implemented by well-known and well-known techniques known in the current control technology field. Detailed description will be omitted.

On the other hand, in another embodiment of the present invention shown in Figure 2 is a structure in which the power-driven blower 50 is connected to the ventilation pipe (10).

That is, as shown in Figure 2, one side of the ventilation pipe 10 is arranged to connect the blower pipe 60 into the ventilation pipe 10, and to connect the blower 50 to one end of the blower pipe (60) have.

At this time, the blower 50 is installed on one side of the ventilation space (S) to take in the air in the ventilation space (S) to take a configuration that can be forcibly discharged to the ventilation pipe (10) through the blower pipe (60).

The reason why the blower 50 is connected to the ventilation pipe 10 is installed in order to prepare for the case where the non-powered benchator 40 does not operate while the sun does not rise due to cloudy weather such as night or rainy season. to be.

In this case, when forced ventilation through the blower 50 associated with the ventilation pipe 10 is substantially merely employing the prior art, it is prepared for when the function of the ventilation pipe 10 cannot be performed. It's just an inseparable step.

Although not shown, when the ventilation device is installed, by providing a separate cover (not shown) for opening and closing the opening 13 of the ventilation pipe 10, the opening of the ventilation pipe 10 when ventilation is not necessary. It is desirable to be able to close the (13).

Of course, when the ventilation device (A) is always installed in the same place as the common toilet requiring ventilation, it is obvious that it is not necessary to provide a cover for opening and closing the ventilation pipe (10).

Looking at the effect of the ventilation device (A) according to the present invention having the configuration as described above are as follows.

First, the upper transparent glass 11 of the ventilation pipe 10 under the assumption that the ventilation device (A) is properly designed and installed in accordance with the given ventilation conditions of the ventilation space (S), such as the basement of the house or the common toilet. When sunlight is introduced into the ventilation pipe 10 through, the sunlight is transmitted to the entire inside of the ventilation pipe 10 by the reflector 20 mounted over the entire inner wall of the ventilation pipe 10 while the lower opening 13 of the ventilation pipe 10. ) Through the ventilation space (S) to provide sunlight.

When the sunlight is provided in the ventilation pipe 10 as described above, the temperature inside the ventilation pipe 10 having a relatively small area compared to the ventilation space S by the sunlight (solar heat) is rapidly increased and at the same time the ventilation space (S) Since the sunlight is irradiated inside, it is possible to maintain a more comfortable space in the case of the ventilation space (S), such as a conventional dark and wet basement.

In addition, when sunlight is introduced into the ventilation pipe 10 as described above, when the inside of the ventilation pipe 10 is heated, the greenhouse 30 receives sunlight (solar heat) even in the greenhouse 30 formed outside the ventilation pipe 10. By additionally heating the inside of the ventilation pipe 10, the air temperature inside the ventilation pipe 10 is relatively faster than the air temperature than the ventilation space (S), the heated air naturally rises to the ventilation pipe (10) Out of the outlet 12 will be exited to the outside.

As a result, the natural convection phenomenon through the ventilation pipe 10 occurs actively due to the temperature difference between the ventilation pipe 10 and the ventilation space S and the pressure difference after the air inside the ventilation pipe 10 escapes to the outside. While being able to discharge the polluted air that needs ventilation in the ventilation space (S) to the outside more smoothly.

In particular, when the bench 40 installed on the upper end of the ventilation pipe 10 is rotated by wind, the bench 40 with the natural convection caused by the temperature difference between the ventilation pipe 10 and the ventilation space (S). By the operation of the) it is possible to perform a more effective function to discharge the polluted air in the ventilation space (S) to the outside.

As such, in the present invention, the natural convection phenomenon caused by the temperature difference between the ventilation pipe 10 and the ventilation space S by heating the inside of the ventilation pipe 10 is mixed with the forced discharge function by the operation of the bench 40. As it becomes possible to discharge the polluted air in the ventilation space (S) to the outside more smoothly, it has a side to strengthen the ventilation function relatively compared to the conventional.

As described above, the ventilator according to the present invention is basically capable of creating a pleasant environment by irradiating sunlight in a ventilation space requiring ventilation of various buildings such as a house and a public toilet. do.

That is, the ventilation device is composed of a ventilation tube provided with transparent glass through which the sunlight can be introduced into the inside, and a reflector provided on the inner wall of the ventilation tube, so that the sunlight passing through the transparent glass is reflected through the reflector inside the ventilation tube, It has a structure that can be irradiated to the inside of the ventilation space.

Therefore, it is preferable to apply the ventilation device according to the present invention as a ventilation device of a basement or a factory and a public bathroom of a house and a public building where sunlight is hard to reach.

In addition, due to the structural characteristics of the ventilation device while the sun is floating to heat the inside of the ventilation pipe with solar heat to perform the ventilation (ventilation) according to the natural convection phenomenon caused by the temperature difference between the ventilation pipe and the ventilation space. At the same time, it is equipped with a non-powered bench and a blower driven by the wind to selectively drive according to the given ventilation conditions to increase the ventilation efficiency.

That is, when there is no sun due to cloudy weather such as night or rainy season, it has a structure that can be ventilated using only a bench that can rotate by wind and draw out the internal air. Especially, when there is no wind as well as the sun. Inevitably, there is a structure that enables forced ventilation by driving a separate blower connected to the ventilation pipe.

As described above, the ventilation device according to the present invention as described above, through the method of selectively combining the natural convection circulation method using the solar heat according to the structural characteristics of the ventilation pipe and the forced ventilation method by the natural ventilation and blower using the benchator. It is obvious that the ventilation efficiency can be maximized.

Claims (3)

In the ventilator installed in the ventilation space (S) that requires ventilation of various buildings, such as a house and a public toilet, Ventilation pipe 10 is drawn to the outside to receive sunlight in the ventilation space (S), the transparent glass 11 is installed in the upper portion of the sunlight, and, A reflector 20 installed over the entire inner wall of the ventilation pipe 10 so as to irradiate sunlight introduced through the transparent glass 11 into a ventilation space; A natural convection circulation system using solar heat, characterized in that it comprises a greenhouse (30) which is installed in the outer portion of the ventilation pipe 10 through a transparent glass 31 to provide a greenhouse effect. The method of claim 1, Ventilator of the natural convection circulation using solar heat, characterized in that the bench (40) is installed in the outlet (12) of the ventilation pipe (10). The method according to claim 1 or 2, A blower 50 which is powered by supplying power to one side of the ventilation space S is provided, and the blower pipe 60 connected to the blower 50 is connected to and installed inside the ventilation pipe 10. Natural convection circulation ventilation system using.